Farrowing-crate



A. W. ADIX AND G. W; HAGLUND.

FARROWING CRATE. I

'APPLICATION FILED APR. 4, 19.19.

Patnted Dec. 7,1920.

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FARROWING CRATE.

APPLICATION FILED APR. 4. I919.

1,361,660. Patented Dec. 7,1920.

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A. W. AUIX AND G. W. HAGLUND.

FARROWING CRATE.

APPLICATION man APR.4. 1919.

Patented Dec; 7, 1920;

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wvawlqow 3' fieayy mjzawd I WW W UNITED STATES PATIENT OFFICE.

ALBERT w. Amx AND GEORGE w. HAGLUND, or BOONE, ioWA.

rAniaowme-cna'rn.

s eciaati'on of Letters Patent.

Application filed April 4, 1919. Serial no. 587,541.

To all who m it may concern:

Be it known that we, ALBERT W. Amx and Gnoncn WV. 'HAGLUND, citizens ofthe United States, residing at Boone, in the county of Boone and Stateof Iowa, have invented certain new and useful Improvements inFarrowing-Crates, of which the following is a specification.

Our invention relates to rowing crate and feeder.

An important object of the invention is to provide a device of the abovementioned character, which may be readily converted into a farrowingcrate or a feeder, and which is formed in parts which are readilyseparable, so that the device may be shipped in the collapsed condition.

Other objects and advantages of the invention will be apparent duringthe course of the following description.

In the accompanying drawings, forming a part of this specification andin which like numerals are employed to designate like parts throughoutthe same,

Figure 1 is a side elevation of the device used as a farrowing crate,

Fig. 2 is a plan view of the same,

Fig. 3 is an end elevation of the device,

Fig. 4 is a fragmentary plan view of the feeder-attachment removed,

Fig. 5 is'a central vertical longitudinal sectional view through thedevice used as a feeding crate,

Fig. 6 is a horizontal sectional view, taken on line 66 of Fig. 5, 4

Fig. 7 is a transverse sectional view taken on line 7-7 of Fig. 5,

Fig. 8 is a transverse section through the feeder-attachment, removed,

Fig. 8 is a transverse section through the floor of the crate,

Fig. 9 is a transverse sectional view through the farrowing attachment,removed,

Fig. 10 is a central vertical sectional view through feed regulatingboard lowered,

Fig. 11 is a horizontal section taken on line 1111 of Fig. 10, and,

Fig. 12 is a transverse sectional view taken on line 12-12 of Fig.10.

In the drawings, wherein for the purpose of illustration is shown apreferred embodiment of our invention, the numeral 15 designates a crateor box, as a whole, comprising a bottom 16, provided with exteriorreinforcing strips 17, rigidly secured thereto.

a. combined farthe device, used as a feeder, with This bottom is furtherprovidedwith upper transverse strips 18, rigidly secured thereto, andspaced from the ends'thereof, as shown. As shown in Fig. 8 the strips.18 are spaced inwardly from the longitudinal. edges of the bottom 16.

Sides 20 are arranged upon the bottom 16, at their longitudinal edges,and contact with the ends of the strips 18. These sides are PI'OVIClBdwith interior transverse strips 21,

rigidly secured thereto, and adapted to contact with the bottom 15, andthe ends of the strips 18.

A top 22 isprovided, having inner transverse strips 23, rigidly securedthereto. The strips 23 terminate at points spaced from the edges of thetop 22, and are adapted to engage within the vertical strips 21, the

edges of'the top 22 contacting with the tops of the sides 20.,. This top22 has an inspec tion opening 22 normally covered by a' swinging door23, as shown.

The top and bottom 22 and 16,. are clamped to the sides 20 by transverserods 24, site ends with screw-threads to receive nuts 26. These rodspass through openings in the-top and bottom, and the transverse stripsthereof, as shown. The sides 20 are also clampedto the-top and'bottom byhorizontal. rods 27, passing through openings in the sides and thestrips thereof. These rods 27 have heads 28, and nuts 29 havescrewthreadedengagement with their opposite ends. It is obvious that thenuts maybe unscrewed from the rods, and the rods removed, whereby theparts of the crate are adapted to be separated and collapsed.

Vertical end strips 30 are rigidly secured to the sides 20, upon theinterior thereof, and are spaced from the strips 21 for providinggrooves 31, which receive vertically movable ends 32. These ends 32 haveexterior reinforcing strips 33, as shown.

The sides 20 are provided near their lower edges with longitudinalopenings 34, and horizontal strips 35 are secured to the sides at thetop of these openings. Vertical spaced strips 36 are secured to theinterior of the sides 20, near their ends, and provide Patented Dec. 7,1920.-

having heads 25, and provided at oppovertical grooves 37, for apurposeto be deing screws 41, engaging certain of the strips 36. Thenthe device is used as a farrowing crate, the slides 38 are elevated touncover the openings 34, and these slides are lowered to cover theopenings when the de- H vice is used as a feeder to regulate the amountof feed used.

The numeral 42 designates a take-up gate, having extensions 43, adaptedfor in sertion within the grooves 37. This gate is employed when ashortsow is in the crate and the device used as a farrowing crate, toprevent undue movements. The gate is removed when the device is used asa feeder.

The numeral 44 designates far rowing attachments, to be arranged uponopposite sides of the crate. Each attachment embodies a bottom 45,carrying lower strips 46. An outer vertical strip 47 is secured to thelower strip 45. Transverse ends 48 are arranged upon the bottom andproject above the same. A top strip 49 is secured to the upper part ofthe ends 48. A swinging cover or lid 49 is pivoted to the strip 49. Theend partitions 48 have reduced portions 48, which are adapted to enterthe opening 34 and are held therein by attaching elements 5-0, carriedby the sides 20, such attaching elements being slotted to receivestaples 51, secured to the farrowing attachments, these staples beingadapted for receiving bolts or the like.

In Fig. 8 is shown a feeding attachment similar to the farrowingattachment, having chambers 53 with their tops open, as shown.

In Figs. 10 to 12 inclusive, the device is used as a feeder, and thefeeding attachments are secured to the sides of the body portion orcrate.

An inverted V-shaped feed deflector 54 is now arranged in the bodyportion and serves to deflect the feed into the pockets 58. The quantityof feed thus supplied into the pockets is controlled by the slides 38,which may be lowered to partly or wholly close the openings 34.

It is to be understood that the form of our invention herewith shownand'described is to be taken as a preferred example of th same and thatvarious changes in the shape, size, and arrangement of parts may beresorted to without departing fromrthe spirit of our invention or thescope of the subjoined claims.

Having thus described our invention, we claim l. A'combined feeder andfarrowing crate, comprising a box-like body portion having sidesprovided with longitudinal openings, slides arranged inwardly of thesides 'to cover the longitudinal openings, farrowing attachments placedupon the opposite sides of the body portion and having extensions toenter the longitudinal openings,

and means to detachably connect the farrowing attachments with the bodyportion.

2. A combined feeder and farrowing crate, comprising a box-like bodyportion includinn sides, a bottom, top, ends, and means for detachablyconnecting the same, said sides having longitudinal openings, slidesdisposed upon the inner side of the sides and adapted to cover theopenings, farrowing attachments adapted to be ranged upon opposite sidesof the body portion and having portions projecting into the openings,and means for detachably connecting the farrowing attachments with thesides of the body portion.

In testimony whereof we affiX our signatures in presence of twowitnesses.

ALBERT W. ADIX. GEORGE W. HAGLUND. Witnesses LESTER B. SUTTON, T. E.GRIFFIN.

